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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.143 2005/01/26 16:19:12 ka0ttic Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.326 2010/01/10 05:53:36 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
22# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
23# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
25epause() { 29epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 31}
30 32
31# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
33# don't beep. 39# don't beep at all.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() { 40ebeep() {
36 local n 41 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 44 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 46 echo -ne "\a"
42 sleep 1 47 sleep 1
43 done 48 done
44 fi 49 fi
45} 50}
46 51
47# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
48# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
49# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
50# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
51# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
52# library search path. This cause many builds to fail. 57ecvs_clean() {
53# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
54# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
55# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
56#
57# gen_usr_ldscript libfoo.so
58#
59# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present.
62#
63# <azarah@gentoo.org> (26 Oct 2002)
64#
65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
67 # Just make sure it exists
68 dodir /usr/${libdir}
69
70 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
71/* GNU ld script
72 Because Gentoo have critical dynamic libraries
73 in /lib, and the static versions in /usr/lib, we
74 need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76 See bug #4411 on http://bugs.gentoo.org/ for
77 more info. */
78GROUP ( /${libdir}/${1} )
79END_LDSCRIPT
80 fperms a+x "/usr/${libdir}/${1}"
81} 61}
82 62
83# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
84# 64# @USAGE: [list of dirs]
85# <azarah@gentoo.org> (11 Nov 2002) 65# @DESCRIPTION:
86# 66# Remove .svn directories recursiveley. Useful when a source tarball contains
87draw_line() { 67# internal Subversion directories. Defaults to $PWD.
88 local i=0 68esvn_clean() {
89 local str_length="" 69 [[ -z $* ]] && set -- .
70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
71}
90 72
91 # Handle calls that do not have args, or wc not being installed ... 73# @FUNCTION: eshopts_push
92 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 74# @USAGE: [options to `set`]
93 then 75# @DESCRIPTION:
94 echo "===============================================================" 76# Often times code will want to enable a shell option to change code behavior.
77# Since changing shell options can easily break other pieces of code (which
78# assume the default state), eshopts_push is used to (1) push the current shell
79# options onto a stack and (2) pass the specified arguments to set.
80#
81# A common example is to disable shell globbing so that special meaning/care
82# may be used with variables/arguments to custom functions. That would be:
83# @CODE
84# eshopts_push -o noglob
85# for x in ${foo} ; do
86# if ...some check... ; then
87# eshopts_pop
95 return 0 88# return 0
96 fi 89# fi
97
98 # Get the length of $*
99 str_length="$(echo -n "$*" | wc -m)"
100
101 while [ "$i" -lt "${str_length}" ]
102 do
103 echo -n "="
104
105 i=$((i + 1))
106 done 90# done
107 91# eshopts_pop
108 echo 92# @CODE
109 93eshopts_push() {
110 return 0 94 # have to assume __ESHOPTS_SAVE__ isn't screwed with
95 # as a `declare -a` here will reset its value
96 local i=${#__ESHOPTS_SAVE__[@]}
97 __ESHOPTS_SAVE__[$i]=$-
98 [[ $# -eq 0 ]] && return 0
99 set "$@" || die "eshopts_push: bad options to set: $*"
111} 100}
112 101
113# Default directory where patches are located 102# @FUNCTION: eshopts_pop
103# @USAGE:
104# @DESCRIPTION:
105# Restore the shell options to the state saved with the corresponding
106# eshopts_push call. See that function for more details.
107eshopts_pop() {
108 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
109 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
110 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
111 local s=${__ESHOPTS_SAVE__[$i]}
112 unset __ESHOPTS_SAVE__[$i]
113 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
114 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
115}
116
117# @VARIABLE: EPATCH_SOURCE
118# @DESCRIPTION:
119# Default directory to search for patches.
114EPATCH_SOURCE="${WORKDIR}/patch" 120EPATCH_SOURCE="${WORKDIR}/patch"
115# Default extension for patches 121# @VARIABLE: EPATCH_SUFFIX
122# @DESCRIPTION:
123# Default extension for patches (do not prefix the period yourself).
116EPATCH_SUFFIX="patch.bz2" 124EPATCH_SUFFIX="patch.bz2"
125# @VARIABLE: EPATCH_OPTS
126# @DESCRIPTION:
117# Default options for patch 127# Default options for patch:
128# @CODE
118# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 129# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
119EPATCH_OPTS="-g0" 130# --no-backup-if-mismatch - do not leave .orig files behind
131# -E - automatically remove empty files
132# @CODE
133EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
134# @VARIABLE: EPATCH_EXCLUDE
135# @DESCRIPTION:
120# List of patches not to apply. Not this is only file names, 136# List of patches not to apply. Note this is only file names,
121# and not the full path .. 137# and not the full path. Globs accepted.
122EPATCH_EXCLUDE="" 138EPATCH_EXCLUDE=""
139# @VARIABLE: EPATCH_SINGLE_MSG
140# @DESCRIPTION:
123# Change the printed message for a single patch. 141# Change the printed message for a single patch.
124EPATCH_SINGLE_MSG="" 142EPATCH_SINGLE_MSG=""
125# Force applying bulk patches even if not following the style: 143# @VARIABLE: EPATCH_MULTI_MSG
126# 144# @DESCRIPTION:
127# ??_${ARCH}_foo.${EPATCH_SUFFIX} 145# Change the printed message for multiple patches.
128# 146EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
147# @VARIABLE: EPATCH_FORCE
148# @DESCRIPTION:
149# Only require patches to match EPATCH_SUFFIX rather than the extended
150# arch naming style.
129EPATCH_FORCE="no" 151EPATCH_FORCE="no"
130 152
131# This function is for bulk patching, or in theory for just one 153# @FUNCTION: epatch
132# or two patches. 154# @USAGE: [patches] [dirs of patches]
155# @DESCRIPTION:
156# epatch is designed to greatly simplify the application of patches. It can
157# process patch files directly, or directories of patches. The patches may be
158# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
159# the -p option as epatch will automatically attempt -p0 to -p5 until things
160# apply successfully.
133# 161#
134# It should work with .bz2, .gz, .zip and plain text patches. 162# If you do not specify any options, then epatch will default to the directory
135# Currently all patches should be the same format. 163# specified by EPATCH_SOURCE.
136# 164#
137# You do not have to specify '-p' option to patch, as it will 165# When processing directories, epatch will apply all patches that match:
138# try with -p0 to -p5 until it succeed, or fail at -p5. 166# @CODE
139# 167# ${EPATCH_FORCE} == "yes"
140# Above EPATCH_* variables can be used to control various defaults,
141# bug they should be left as is to ensure an ebuild can rely on
142# them for.
143#
144# Patches are applied in current directory.
145#
146# Bulk Patches should preferibly have the form of:
147#
148# ??_${ARCH}_foo.${EPATCH_SUFFIX} 168# ??_${ARCH}_foo.${EPATCH_SUFFIX}
169# else
170# *.${EPATCH_SUFFIX}
171# @CODE
172# The leading ?? are typically numbers used to force consistent patch ordering.
173# The arch field is used to apply patches only for the host architecture with
174# the special value of "all" means apply for everyone. Note that using values
175# other than "all" is highly discouraged -- you should apply patches all the
176# time and let architecture details be detected at configure/compile time.
149# 177#
150# For example: 178# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
179# for patches to apply.
151# 180#
152# 01_all_misc-fix.patch.bz2 181# Refer to the other EPATCH_xxx variables for more customization of behavior.
153# 02_sparc_another-fix.patch.bz2
154#
155# This ensures that there are a set order, and you can have ARCH
156# specific patches.
157#
158# If you however give an argument to epatch(), it will treat it as a
159# single patch that need to be applied if its a file. If on the other
160# hand its a directory, it will set EPATCH_SOURCE to this.
161#
162# <azarah@gentoo.org> (10 Nov 2002)
163#
164epatch() { 182epatch() {
165 local PIPE_CMD="" 183 _epatch_draw_line() {
166 local STDERR_TARGET="${T}/$$.out" 184 # create a line of same length as input string
167 local PATCH_TARGET="${T}/$$.patch" 185 [[ -z $1 ]] && set "$(printf "%65s" '')"
168 local PATCH_SUFFIX="" 186 echo "${1//?/=}"
169 local SINGLE_PATCH="no" 187 }
170 local x=""
171 188
172 if [ "$#" -gt 1 ] 189 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
173 then 190
191 # Let the rest of the code process one user arg at a time --
192 # each arg may expand into multiple patches, and each arg may
193 # need to start off with the default global EPATCH_xxx values
194 if [[ $# -gt 1 ]] ; then
174 local m="" 195 local m
175 einfo "${#} patches to apply ..."
176 for m in "$@" ; do 196 for m in "$@" ; do
177 epatch "${m}" 197 epatch "${m}"
178 done 198 done
179 return 0 199 return 0
180 fi 200 fi
181 201
182 if [ -n "$1" -a -f "$1" ] 202 local SINGLE_PATCH="no"
183 then 203 # no args means process ${EPATCH_SOURCE}
204 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
205
206 if [[ -f $1 ]] ; then
184 SINGLE_PATCH="yes" 207 SINGLE_PATCH="yes"
185 208 set -- "$1"
186 local EPATCH_SOURCE="$1" 209 # Use the suffix from the single patch (localize it); the code
210 # below will find the suffix for us
187 local EPATCH_SUFFIX="${1##*\.}" 211 local EPATCH_SUFFIX=$1
188 212
189 elif [ -n "$1" -a -d "$1" ] 213 elif [[ -d $1 ]] ; then
190 then 214 # Some people like to make dirs of patches w/out suffixes (vim)
191 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 215 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
192 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 216
217 else
218 # sanity check ... if it isn't a dir or file, wtf man ?
219 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
220 echo
221 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
222 eerror
223 eerror " ${EPATCH_SOURCE}"
224 eerror " ( ${EPATCH_SOURCE##*/} )"
225 echo
226 die "Cannot find \$EPATCH_SOURCE!"
227 fi
228
229 local PIPE_CMD
230 case ${EPATCH_SUFFIX##*\.} in
231 xz) PIPE_CMD="xz -dc" ;;
232 lzma) PIPE_CMD="lzma -dc" ;;
233 bz2) PIPE_CMD="bzip2 -dc" ;;
234 gz|Z|z) PIPE_CMD="gzip -dc" ;;
235 ZIP|zip) PIPE_CMD="unzip -p" ;;
236 *) ;;
237 esac
238
239 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
240
241 local x
242 for x in "$@" ; do
243 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
244 # didn't match anything, ignore continue on
245 [[ ! -f ${x} ]] && continue
246
247 local patchname=${x##*/}
248
249 # Apply single patches, or forced sets of patches, or
250 # patches with ARCH dependant names.
251 # ???_arch_foo.patch
252 # Else, skip this input altogether
253 local a=${patchname#*_} # strip the ???_
254 a=${a%%_*} # strip the _foo.patch
255 if ! [[ ${SINGLE_PATCH} == "yes" || \
256 ${EPATCH_FORCE} == "yes" || \
257 ${a} == all || \
258 ${a} == ${ARCH} ]]
193 then 259 then
194 local EPATCH_SOURCE="$1/*" 260 continue
261 fi
262
263 # Let people filter things dynamically
264 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
265 # let people use globs in the exclude
266 eshopts_push -o noglob
267
268 local ex
269 for ex in ${EPATCH_EXCLUDE} ; do
270 [[ ${patchname} == ${ex} ]] && continue
271 done
272
273 eshopts_pop
274 fi
275
276 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
277 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
278 einfo "${EPATCH_SINGLE_MSG}"
279 else
280 einfo "Applying ${patchname} ..."
281 fi
195 else 282 else
196 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 283 einfo " ${patchname} ..."
197 fi 284 fi
198 else 285
199 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 286 # most of the time, there will only be one run per unique name,
200 then 287 # but if there are more, make sure we get unique log filenames
201 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 288 local STDERR_TARGET="${T}/${patchname}.out"
202 then 289 if [[ -e ${STDERR_TARGET} ]] ; then
203 EPATCH_SOURCE="$1" 290 STDERR_TARGET="${T}/${patchname}-$$.out"
291 fi
292
293 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
294
295 # Decompress the patch if need be
296 local count=0
297 local PATCH_TARGET
298 if [[ -n ${PIPE_CMD} ]] ; then
299 PATCH_TARGET="${T}/$$.patch"
300 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
301
302 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
303 echo
304 eerror "Could not extract patch!"
305 #die "Could not extract patch!"
306 count=5
307 break
204 fi 308 fi
309 else
310 PATCH_TARGET=${x}
311 fi
205 312
313 # Check for absolute paths in patches. If sandbox is disabled,
314 # people could (accidently) patch files in the root filesystem.
315 # Or trigger other unpleasantries #237667. So disallow -p0 on
316 # such patches.
317 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
318 if [[ -n ${abs_paths} ]] ; then
319 count=1
320 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
321 fi
322
323 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
324 while [[ ${count} -lt 5 ]] ; do
325 # Generate some useful debug info ...
326 (
327 _epatch_draw_line "***** ${patchname} *****"
206 echo 328 echo
207 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 329 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
330 echo
331 _epatch_draw_line "***** ${patchname} *****"
332 ) >> "${STDERR_TARGET}"
333
334 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
335 (
336 _epatch_draw_line "***** ${patchname} *****"
337 echo
338 echo "ACTUALLY APPLYING ${patchname} ..."
339 echo
340 _epatch_draw_line "***** ${patchname} *****"
341 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
342 ) >> "${STDERR_TARGET}"
343
344 if [ $? -ne 0 ] ; then
345 echo
346 eerror "A dry-run of patch command succeeded, but actually"
347 eerror "applying the patch failed!"
348 #die "Real world sux compared to the dreamworld!"
349 count=5
350 fi
351 break
352 fi
353
354 : $(( count++ ))
355 done
356
357 # if we had to decompress the patch, delete the temp one
358 if [[ -n ${PIPE_CMD} ]] ; then
359 rm -f "${PATCH_TARGET}"
360 fi
361
362 if [[ ${count} -ge 5 ]] ; then
363 echo
364 eerror "Failed Patch: ${patchname} !"
365 eerror " ( ${PATCH_TARGET} )"
208 eerror 366 eerror
209 eerror " ${EPATCH_SOURCE}" 367 eerror "Include in your bugreport the contents of:"
210 eerror " ( ${EPATCH_SOURCE##*/} )" 368 eerror
369 eerror " ${STDERR_TARGET}"
211 echo 370 echo
212 die "Cannot find \$EPATCH_SOURCE!" 371 die "Failed Patch: ${patchname}!"
213 fi
214
215 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
216 fi
217
218 case ${EPATCH_SUFFIX##*\.} in
219 bz2)
220 PIPE_CMD="bzip2 -dc"
221 PATCH_SUFFIX="bz2"
222 ;;
223 gz|Z|z)
224 PIPE_CMD="gzip -dc"
225 PATCH_SUFFIX="gz"
226 ;;
227 ZIP|zip)
228 PIPE_CMD="unzip -p"
229 PATCH_SUFFIX="zip"
230 ;;
231 *)
232 PIPE_CMD="cat"
233 PATCH_SUFFIX="patch"
234 ;;
235 esac
236
237 if [ "${SINGLE_PATCH}" = "no" ]
238 then
239 einfo "Applying various patches (bugfixes/updates) ..."
240 fi
241 for x in ${EPATCH_SOURCE}
242 do
243 # New ARCH dependant patch naming scheme ...
244 #
245 # ???_arch_foo.patch
246 #
247 if [ -f ${x} ] && \
248 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
249 [ "${EPATCH_FORCE}" = "yes" ])
250 then
251 local count=0
252 local popts="${EPATCH_OPTS}"
253
254 if [ -n "${EPATCH_EXCLUDE}" ]
255 then
256 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ]
257 then
258 continue
259 fi
260 fi 372 fi
261 373
262 if [ "${SINGLE_PATCH}" = "yes" ] 374 # if everything worked, delete the patch log
263 then 375 rm -f "${STDERR_TARGET}"
264 if [ -n "${EPATCH_SINGLE_MSG}" ]
265 then
266 einfo "${EPATCH_SINGLE_MSG}"
267 else
268 einfo "Applying ${x##*/} ..."
269 fi
270 else
271 einfo " ${x##*/} ..."
272 fi
273
274 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
275 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
276
277 # Allow for prefix to differ ... im lazy, so shoot me :/
278 while [ "${count}" -lt 5 ]
279 do
280 # Generate some useful debug info ...
281 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
282 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
283
284 if [ "${PATCH_SUFFIX}" != "patch" ]
285 then
286 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
287 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
288 else
289 PATCH_TARGET="${x}"
290 fi
291
292 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
293 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
294
295 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
296 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
297
298 if [ "${PATCH_SUFFIX}" != "patch" ]
299 then
300 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
301 then
302 echo
303 eerror "Could not extract patch!"
304 #die "Could not extract patch!"
305 count=5
306 break
307 fi
308 fi
309
310 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
311 then
312 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
314 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
315 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
316 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
317
318 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
319
320 if [ "$?" -ne 0 ]
321 then
322 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
323 echo
324 eerror "A dry-run of patch command succeeded, but actually"
325 eerror "applying the patch failed!"
326 #die "Real world sux compared to the dreamworld!"
327 count=5
328 fi
329
330 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
331
332 break
333 fi
334
335 count=$((count + 1))
336 done
337
338 if [ "${PATCH_SUFFIX}" != "patch" ]
339 then
340 rm -f ${PATCH_TARGET}
341 fi
342
343 if [ "${count}" -eq 5 ]
344 then
345 echo
346 eerror "Failed Patch: ${x##*/}!"
347 eerror
348 eerror "Include in your bugreport the contents of:"
349 eerror
350 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}"
351 echo
352 die "Failed Patch: ${x##*/}!"
353 fi
354
355 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
356
357 eend 0 376 eend 0
358 fi
359 done 377 done
360 if [ "${SINGLE_PATCH}" = "no" ] 378
361 then 379 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
362 einfo "Done with patching" 380 : # everything worked
381}
382epatch_user() {
383 [[ $# -ne 0 ]] && die "epatch_user takes no options"
384
385 # don't clobber any EPATCH vars that the parent might want
386 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
387 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
388 EPATCH_SOURCE=${base}/${CTARGET}/${check}
389 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
390 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
391 if [[ -d ${EPATCH_SOURCE} ]] ; then
392 EPATCH_SOURCE=${EPATCH_SOURCE} \
393 EPATCH_SUFFIX="patch" \
394 EPATCH_FORCE="yes" \
395 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
396 epatch
397 break
363 fi 398 fi
399 done
364} 400}
365 401
366# This function return true if we are using the NPTL pthreads 402# @FUNCTION: emktemp
367# implementation. 403# @USAGE: [temp dir]
368# 404# @DESCRIPTION:
369# <azarah@gentoo.org> (06 March 2003)
370#
371have_NPTL() {
372 cat > ${T}/test-nptl.c <<-"END"
373 #define _XOPEN_SOURCE
374 #include <unistd.h>
375 #include <stdio.h>
376
377 int main()
378 {
379 char buf[255];
380 char *str = buf;
381
382 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
383 if (NULL != str) {
384 printf("%s\n", str);
385 if (NULL != strstr(str, "NPTL"))
386 return 0;
387 }
388
389 return 1;
390 }
391 END
392
393 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
394 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
395 then
396 echo "yes"
397 einfon "Checking what PTHREADS implementation we have ..."
398 if ${T}/nptl
399 then
400 return 0
401 else
402 return 1
403 fi
404 else
405 echo "no"
406 fi
407
408 return 1
409}
410
411# This function check how many cpu's are present, and then set
412# -j in MAKEOPTS accordingly.
413#
414# Thanks to nall <nall@gentoo.org> for this.
415#
416get_number_of_jobs() {
417 local jobs=0
418
419 if [ ! -r /proc/cpuinfo ]
420 then
421 return 1
422 fi
423
424 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
425 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
426 then
427 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
428 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
429 ADMINPARAM="${ADMINPARAM/-j}"
430 fi
431
432 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
433
434 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
435 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
436 then
437 # these archs will always have "[Pp]rocessor"
438 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
439
440 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
441 then
442 # sparc always has "ncpus active"
443 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
444
445 elif [ "${ARCH}" = "alpha" ]
446 then
447 # alpha has "cpus active", but only when compiled with SMP
448 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
449 then
450 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
451 else
452 jobs=2
453 fi
454
455 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
456 then
457 # ppc has "processor", but only when compiled with SMP
458 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
459 then
460 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
461 else
462 jobs=2
463 fi
464 elif [ "${ARCH}" = "s390" ]
465 then
466 # s390 has "# processors : "
467 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
468 else
469 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
470 die "Unknown ARCH -- ${ARCH}!"
471 fi
472
473 # Make sure the number is valid ...
474 if [ "${jobs}" -lt 1 ]
475 then
476 jobs=1
477 fi
478
479 if [ -n "${ADMINPARAM}" ]
480 then
481 if [ "${jobs}" -gt "${ADMINPARAM}" ]
482 then
483 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
484 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
485 else
486 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
487 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
488 fi
489 fi
490}
491
492# Cheap replacement for when debianutils (and thus mktemp) 405# Cheap replacement for when debianutils (and thus mktemp)
493# does not exist on the users system 406# does not exist on the users system.
494# vapier@gentoo.org
495#
496# Takes just 1 optional parameter (the directory to create tmpfile in)
497emktemp() { 407emktemp() {
498 local exe="touch" 408 local exe="touch"
499 [ "$1" == "-d" ] && exe="mkdir" && shift 409 [[ $1 == -d ]] && exe="mkdir" && shift
500 local topdir="$1" 410 local topdir=$1
501 411
502 if [ -z "${topdir}" ] 412 if [[ -z ${topdir} ]] ; then
503 then
504 [ -z "${T}" ] \ 413 [[ -z ${T} ]] \
505 && topdir="/tmp" \ 414 && topdir="/tmp" \
506 || topdir="${T}" 415 || topdir=${T}
507 fi 416 fi
508 417
509 if [ -z "$(type -p mktemp)" ] 418 if ! type -P mktemp > /dev/null ; then
510 then 419 # system lacks `mktemp` so we have to fake it
511 local tmp=/ 420 local tmp=/
512 while [ -e "${tmp}" ] ; do 421 while [[ -e ${tmp} ]] ; do
513 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 422 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
514 done 423 done
515 ${exe} "${tmp}" 424 ${exe} "${tmp}" || ${exe} -p "${tmp}"
516 echo "${tmp}" 425 echo "${tmp}"
517 else 426 else
518 [ "${exe}" == "touch" ] \ 427 # the args here will give slightly wierd names on BSD,
519 && exe="-p" \ 428 # but should produce a usable file on all userlands
520 || exe="-d" 429 if [[ ${exe} == "touch" ]] ; then
521 mktemp ${exe} "${topdir}" 430 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
431 else
432 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
522 fi 433 fi
434 fi
523} 435}
524 436
437# @FUNCTION: egetent
438# @USAGE: <database> <key>
439# @MAINTAINER:
440# base-system@gentoo.org (Linux)
441# Joe Jezak <josejx@gmail.com> (OS X)
442# usata@gentoo.org (OS X)
443# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
444# @DESCRIPTION:
525# Small wrapper for getent (Linux), nidump (Mac OS X), 445# Small wrapper for getent (Linux),
446# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
526# and pw (FreeBSD) used in enewuser()/enewgroup() 447# and pw (FreeBSD) used in enewuser()/enewgroup()
527# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
528# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
529#
530# egetent(database, key)
531egetent() { 448egetent() {
532 if useq ppc-macos ; then 449 case ${CHOST} in
450 *-darwin[678])
533 case "$2" in 451 case "$2" in
534 *[!0-9]*) # Non numeric 452 *[!0-9]*) # Non numeric
535 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 453 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
536 ;; 454 ;;
537 *) # Numeric 455 *) # Numeric
538 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 456 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
539 ;; 457 ;;
540 esac 458 esac
541 elif useq x86-fbsd ; then 459 ;;
542 local action 460 *-darwin*)
543 if [ "$1" == "passwd" ] 461 local mytype=$1
544 then 462 [[ "passwd" == $mytype ]] && mytype="Users"
545 action="user" 463 [[ "group" == $mytype ]] && mytype="Groups"
546 else 464 case "$2" in
547 action="group" 465 *[!0-9]*) # Non numeric
466 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
467 ;;
468 *) # Numeric
469 local mykey="UniqueID"
470 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
471 dscl . -search /$mytype $mykey $2 2>/dev/null
472 ;;
473 esac
474 ;;
475 *-freebsd*|*-dragonfly*)
476 local opts action="user"
477 [[ $1 == "passwd" ]] || action="group"
478
479 # lookup by uid/gid
480 if [[ $2 == [[:digit:]]* ]] ; then
481 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
548 fi 482 fi
483
549 pw show "${action}" "$2" -q 484 pw show ${action} ${opts} "$2" -q
550 else 485 ;;
486 *-netbsd*|*-openbsd*)
487 grep "$2:\*:" /etc/$1
488 ;;
489 *)
551 which nscd >& /dev/null && nscd -i "$1" 490 type -p nscd >& /dev/null && nscd -i "$1"
552 getent "$1" "$2" 491 getent "$1" "$2"
553 fi 492 ;;
493 esac
554} 494}
555 495
556# Simplify/standardize adding users to the system 496# @FUNCTION: enewuser
557# vapier@gentoo.org 497# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
558# 498# @DESCRIPTION:
559# enewuser(username, uid, shell, homedir, groups, extra options) 499# Same as enewgroup, you are not required to understand how to properly add
560# 500# a user to the system. The only required parameter is the username.
561# Default values if you do not specify any: 501# Default uid is (pass -1 for this) next available, default shell is
562# username: REQUIRED ! 502# /bin/false, default homedir is /dev/null, there are no default groups,
563# uid: next available (see useradd(8)) 503# and default params sets the comment as 'added by portage for ${PN}'.
564# note: pass -1 to get default behavior
565# shell: /bin/false
566# homedir: /dev/null
567# groups: none
568# extra: comment of 'added by portage for ${PN}'
569enewuser() { 504enewuser() {
505 case ${EBUILD_PHASE} in
506 unpack|compile|test|install)
507 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
508 eerror "Package fails at QA and at life. Please file a bug."
509 die "Bad package! enewuser is only for use in pkg_* functions!"
510 esac
511
570 # get the username 512 # get the username
571 local euser="$1"; shift 513 local euser=$1; shift
572 if [ -z "${euser}" ] 514 if [[ -z ${euser} ]] ; then
573 then
574 eerror "No username specified !" 515 eerror "No username specified !"
575 die "Cannot call enewuser without a username" 516 die "Cannot call enewuser without a username"
576 fi 517 fi
577 518
578 # lets see if the username already exists 519 # lets see if the username already exists
579 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 520 if [[ -n $(egetent passwd "${euser}") ]] ; then
580 then
581 return 0 521 return 0
582 fi 522 fi
583 einfo "Adding user '${euser}' to your system ..." 523 einfo "Adding user '${euser}' to your system ..."
584 524
585 # options to pass to useradd 525 # options to pass to useradd
586 local opts= 526 local opts=
587 527
588 # handle uid 528 # handle uid
589 local euid="$1"; shift 529 local euid=$1; shift
590 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 530 if [[ -n ${euid} && ${euid} != -1 ]] ; then
591 then
592 if [ "${euid}" -gt 0 ] 531 if [[ ${euid} -gt 0 ]] ; then
593 then
594 if [ ! -z "`egetent passwd ${euid}`" ] 532 if [[ -n $(egetent passwd ${euid}) ]] ; then
595 then
596 euid="next" 533 euid="next"
597 fi 534 fi
598 else 535 else
599 eerror "Userid given but is not greater than 0 !" 536 eerror "Userid given but is not greater than 0 !"
600 die "${euid} is not a valid UID" 537 die "${euid} is not a valid UID"
601 fi 538 fi
602 else 539 else
603 euid="next" 540 euid="next"
604 fi 541 fi
605 if [ "${euid}" == "next" ] 542 if [[ ${euid} == "next" ]] ; then
606 then 543 for ((euid = 101; euid <= 999; euid++)); do
607 local pwrange
608 if [ "${USERLAND}" == "BSD" ] ; then
609 pwrange="`jot 898 101`"
610 else
611 pwrange="`seq 101 999`"
612 fi
613 for euid in ${pwrange} ; do
614 [ -z "`egetent passwd ${euid}`" ] && break 544 [[ -z $(egetent passwd ${euid}) ]] && break
615 done 545 done
616 fi 546 fi
617 opts="${opts} -u ${euid}" 547 opts="${opts} -u ${euid}"
618 einfo " - Userid: ${euid}" 548 einfo " - Userid: ${euid}"
619 549
620 # handle shell 550 # handle shell
621 local eshell="$1"; shift 551 local eshell=$1; shift
622 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 552 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
623 then 553 if [[ ! -e ${ROOT}${eshell} ]] ; then
624 if [ ! -e "${eshell}" ]
625 then
626 eerror "A shell was specified but it does not exist !" 554 eerror "A shell was specified but it does not exist !"
627 die "${eshell} does not exist" 555 die "${eshell} does not exist in ${ROOT}"
556 fi
557 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
558 eerror "Do not specify ${eshell} yourself, use -1"
559 die "Pass '-1' as the shell parameter"
628 fi 560 fi
629 else 561 else
630 if [ "${USERLAND}" == "BSD" ] 562 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
631 then 563 [[ -x ${ROOT}${shell} ]] && break
632 eshell="/usr/bin/false" 564 done
633 else 565
566 if [[ ${shell} == "/dev/null" ]] ; then
567 eerror "Unable to identify the shell to use, proceeding with userland default."
568 case ${USERLAND} in
634 eshell="/bin/false" 569 GNU) shell="/bin/false" ;;
570 BSD) shell="/sbin/nologin" ;;
571 Darwin) shell="/usr/sbin/nologin" ;;
572 *) die "Unable to identify the default shell for userland ${USERLAND}"
573 esac
635 fi 574 fi
575
576 eshell=${shell}
636 fi 577 fi
637 einfo " - Shell: ${eshell}" 578 einfo " - Shell: ${eshell}"
638 opts="${opts} -s ${eshell}" 579 opts="${opts} -s ${eshell}"
639 580
640 # handle homedir 581 # handle homedir
641 local ehome="$1"; shift 582 local ehome=$1; shift
642 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 583 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
643 then
644 ehome="/dev/null" 584 ehome="/dev/null"
645 fi 585 fi
646 einfo " - Home: ${ehome}" 586 einfo " - Home: ${ehome}"
647 opts="${opts} -d ${ehome}" 587 opts="${opts} -d ${ehome}"
648 588
649 # handle groups 589 # handle groups
650 local egroups="$1"; shift 590 local egroups=$1; shift
651 if [ ! -z "${egroups}" ] 591 if [[ ! -z ${egroups} ]] ; then
652 then
653 local oldifs="${IFS}" 592 local oldifs=${IFS}
654 local defgroup="" exgroups="" 593 local defgroup="" exgroups=""
655 594
656 export IFS="," 595 export IFS=","
657 for g in ${egroups} 596 for g in ${egroups} ; do
658 do
659 export IFS="${oldifs}" 597 export IFS=${oldifs}
660 if [ -z "`egetent group \"${g}\"`" ] 598 if [[ -z $(egetent group "${g}") ]] ; then
661 then
662 eerror "You must add group ${g} to the system first" 599 eerror "You must add group ${g} to the system first"
663 die "${g} is not a valid GID" 600 die "${g} is not a valid GID"
664 fi 601 fi
665 if [ -z "${defgroup}" ] 602 if [[ -z ${defgroup} ]] ; then
666 then
667 defgroup="${g}" 603 defgroup=${g}
668 else 604 else
669 exgroups="${exgroups},${g}" 605 exgroups="${exgroups},${g}"
670 fi 606 fi
671 export IFS="," 607 export IFS=","
672 done 608 done
673 export IFS="${oldifs}" 609 export IFS=${oldifs}
674 610
675 opts="${opts} -g ${defgroup}" 611 opts="${opts} -g ${defgroup}"
676 if [ ! -z "${exgroups}" ] 612 if [[ ! -z ${exgroups} ]] ; then
677 then
678 opts="${opts} -G ${exgroups:1}" 613 opts="${opts} -G ${exgroups:1}"
679 fi 614 fi
680 else 615 else
681 egroups="(none)" 616 egroups="(none)"
682 fi 617 fi
683 einfo " - Groups: ${egroups}" 618 einfo " - Groups: ${egroups}"
684 619
685 # handle extra and add the user 620 # handle extra and add the user
686 local eextra="$@"
687 local oldsandbox="${SANDBOX_ON}" 621 local oldsandbox=${SANDBOX_ON}
688 export SANDBOX_ON="0" 622 export SANDBOX_ON="0"
689 if useq ppc-macos 623 case ${CHOST} in
690 then 624 *-darwin*)
691 ### Make the user 625 ### Make the user
692 if [ -z "${eextra}" ] 626 if [[ -z $@ ]] ; then
693 then
694 dscl . create /users/${euser} uid ${euid} 627 dscl . create /users/${euser} uid ${euid}
695 dscl . create /users/${euser} shell ${eshell} 628 dscl . create /users/${euser} shell ${eshell}
696 dscl . create /users/${euser} home ${ehome} 629 dscl . create /users/${euser} home ${ehome}
697 dscl . create /users/${euser} realname "added by portage for ${PN}" 630 dscl . create /users/${euser} realname "added by portage for ${PN}"
698 ### Add the user to the groups specified 631 ### Add the user to the groups specified
699 local oldifs="${IFS}" 632 local oldifs=${IFS}
700 export IFS="," 633 export IFS=","
701 for g in ${egroups} 634 for g in ${egroups} ; do
702 do
703 dscl . merge /groups/${g} users ${euser} 635 dscl . merge /groups/${g} users ${euser}
704 done 636 done
705 export IFS="${oldifs}" 637 export IFS=${oldifs}
706 else 638 else
707 einfo "Extra options are not supported on macos yet" 639 einfo "Extra options are not supported on Darwin yet"
708 einfo "Please report the ebuild along with the info below" 640 einfo "Please report the ebuild along with the info below"
709 einfo "eextra: ${eextra}" 641 einfo "eextra: $@"
710 die "Required function missing" 642 die "Required function missing"
711 fi 643 fi
712 elif use x86-fbsd ; then 644 ;;
713 if [ -z "${eextra}" ] 645 *-freebsd*|*-dragonfly*)
714 then 646 if [[ -z $@ ]] ; then
715 pw useradd ${euser} ${opts} \ 647 pw useradd ${euser} ${opts} \
716 -c "added by portage for ${PN}" \ 648 -c "added by portage for ${PN}" \
717 die "enewuser failed" 649 die "enewuser failed"
718 else 650 else
719 einfo " - Extra: ${eextra}" 651 einfo " - Extra: $@"
720 pw useradd ${euser} ${opts} \ 652 pw useradd ${euser} ${opts} \
721 -c ${eextra} || die "enewuser failed" 653 "$@" || die "enewuser failed"
722 fi 654 fi
655 ;;
656
657 *-netbsd*)
658 if [[ -z $@ ]] ; then
659 useradd ${opts} ${euser} || die "enewuser failed"
723 else 660 else
724 if [ -z "${eextra}" ] 661 einfo " - Extra: $@"
725 then 662 useradd ${opts} ${euser} "$@" || die "enewuser failed"
663 fi
664 ;;
665
666 *-openbsd*)
667 if [[ -z $@ ]] ; then
668 useradd -u ${euid} -s ${eshell} \
669 -d ${ehome} -c "Added by portage for ${PN}" \
670 -g ${egroups} ${euser} || die "enewuser failed"
671 else
672 einfo " - Extra: $@"
673 useradd -u ${euid} -s ${eshell} \
674 -d ${ehome} -c "Added by portage for ${PN}" \
675 -g ${egroups} ${euser} "$@" || die "enewuser failed"
676 fi
677 ;;
678
679 *)
680 if [[ -z $@ ]] ; then
726 useradd ${opts} ${euser} \ 681 useradd ${opts} \
727 -c "added by portage for ${PN}" \ 682 -c "added by portage for ${PN}" \
683 ${euser} \
728 || die "enewuser failed" 684 || die "enewuser failed"
729 else 685 else
730 einfo " - Extra: ${eextra}" 686 einfo " - Extra: $@"
731 useradd ${opts} ${euser} ${eextra} \ 687 useradd ${opts} "$@" \
688 ${euser} \
732 || die "enewuser failed" 689 || die "enewuser failed"
733 fi 690 fi
691 ;;
692 esac
693
694 if [[ ! -e ${ROOT}/${ehome} ]] ; then
695 einfo " - Creating ${ehome} in ${ROOT}"
696 mkdir -p "${ROOT}/${ehome}"
697 chown ${euser} "${ROOT}/${ehome}"
698 chmod 755 "${ROOT}/${ehome}"
734 fi 699 fi
700
735 export SANDBOX_ON="${oldsandbox}" 701 export SANDBOX_ON=${oldsandbox}
736
737 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
738 then
739 einfo " - Creating ${ehome} in ${D}"
740 dodir ${ehome}
741 fowners ${euser} ${ehome}
742 fperms 755 ${ehome}
743 fi
744} 702}
745 703
746# Simplify/standardize adding groups to the system 704# @FUNCTION: enewgroup
747# vapier@gentoo.org 705# @USAGE: <group> [gid]
748# 706# @DESCRIPTION:
749# enewgroup(group, gid) 707# This function does not require you to understand how to properly add a
750# 708# group to the system. Just give it a group name to add and enewgroup will
751# Default values if you do not specify any: 709# do the rest. You may specify the gid for the group or allow the group to
752# groupname: REQUIRED ! 710# allocate the next available one.
753# gid: next available (see groupadd(8))
754# extra: none
755enewgroup() { 711enewgroup() {
712 case ${EBUILD_PHASE} in
713 unpack|compile|test|install)
714 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
715 eerror "Package fails at QA and at life. Please file a bug."
716 die "Bad package! enewgroup is only for use in pkg_* functions!"
717 esac
718
756 # get the group 719 # get the group
757 local egroup="$1"; shift 720 local egroup="$1"; shift
758 if [ -z "${egroup}" ] 721 if [ -z "${egroup}" ]
759 then 722 then
760 eerror "No group specified !" 723 eerror "No group specified !"
761 die "Cannot call enewgroup without a group" 724 die "Cannot call enewgroup without a group"
762 fi 725 fi
763 726
764 # see if group already exists 727 # see if group already exists
765 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 728 if [[ -n $(egetent group "${egroup}") ]]; then
766 then
767 return 0 729 return 0
768 fi 730 fi
769 einfo "Adding group '${egroup}' to your system ..." 731 einfo "Adding group '${egroup}' to your system ..."
770 732
771 # options to pass to useradd 733 # options to pass to useradd
777 then 739 then
778 if [ "${egid}" -gt 0 ] 740 if [ "${egid}" -gt 0 ]
779 then 741 then
780 if [ -z "`egetent group ${egid}`" ] 742 if [ -z "`egetent group ${egid}`" ]
781 then 743 then
782 if useq ppc-macos ; then 744 if [[ "${CHOST}" == *-darwin* ]]; then
783 opts="${opts} ${egid}" 745 opts="${opts} ${egid}"
784 else 746 else
785 opts="${opts} -g ${egid}" 747 opts="${opts} -g ${egid}"
786 fi 748 fi
787 else 749 else
801 opts="${opts} ${eextra}" 763 opts="${opts} ${eextra}"
802 764
803 # add the group 765 # add the group
804 local oldsandbox="${SANDBOX_ON}" 766 local oldsandbox="${SANDBOX_ON}"
805 export SANDBOX_ON="0" 767 export SANDBOX_ON="0"
806 if useq ppc-macos ; then 768 case ${CHOST} in
769 *-darwin*)
807 if [ ! -z "${eextra}" ]; 770 if [ ! -z "${eextra}" ];
808 then 771 then
809 einfo "Extra options are not supported on macos yet" 772 einfo "Extra options are not supported on Darwin/OS X yet"
810 einfo "Please report the ebuild along with the info below" 773 einfo "Please report the ebuild along with the info below"
811 einfo "eextra: ${eextra}" 774 einfo "eextra: ${eextra}"
812 die "Required function missing" 775 die "Required function missing"
813 fi 776 fi
814 777
815 # If we need the next available 778 # If we need the next available
816 case ${egid} in 779 case ${egid} in
817 *[!0-9]*) # Non numeric 780 *[!0-9]*) # Non numeric
818 for egid in `jot 898 101`; do 781 for ((egid = 101; egid <= 999; egid++)); do
819 [ -z "`egetent group ${egid}`" ] && break 782 [[ -z $(egetent group ${egid}) ]] && break
820 done 783 done
821 esac 784 esac
822 dscl . create /groups/${egroup} gid ${egid} 785 dscl . create /groups/${egroup} gid ${egid}
823 dscl . create /groups/${egroup} passwd '*' 786 dscl . create /groups/${egroup} passwd '*'
824 elif use x86-fbsd ; then 787 ;;
788
789 *-freebsd*|*-dragonfly*)
825 case ${egid} in 790 case ${egid} in
826 *[!0-9]*) # Non numeric 791 *[!0-9]*) # Non numeric
827 for egid in `jot 898 101`; do 792 for ((egid = 101; egid <= 999; egid++)); do
828 [ -z "`egetent group ${egid}`" ] && break 793 [[ -z $(egetent group ${egid}) ]] && break
829 done 794 done
830 esac 795 esac
831 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 796 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
832 else 797 ;;
798
799 *-netbsd*)
800 case ${egid} in
801 *[!0-9]*) # Non numeric
802 for ((egid = 101; egid <= 999; egid++)); do
803 [[ -z $(egetent group ${egid}) ]] && break
804 done
805 esac
806 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
807 ;;
808
809 *)
833 groupadd ${opts} ${egroup} || die "enewgroup failed" 810 groupadd ${opts} ${egroup} || die "enewgroup failed"
834 fi 811 ;;
812 esac
835 export SANDBOX_ON="${oldsandbox}" 813 export SANDBOX_ON="${oldsandbox}"
836} 814}
837 815
838# Simple script to replace 'dos2unix' binaries 816# @FUNCTION: edos2unix
839# vapier@gentoo.org 817# @USAGE: <file> [more files ...]
840# 818# @DESCRIPTION:
841# edos2unix(file, <more files> ...) 819# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
820# to remove all of these text utilities from DEPEND variables because this
821# is a script based solution. Just give it a list of files to convert and
822# they will all be changed from the DOS CRLF format to the UNIX LF format.
842edos2unix() { 823edos2unix() {
843 for f in "$@" 824 echo "$@" | xargs sed -i 's/\r$//'
844 do
845 cp "${f}" ${T}/edos2unix
846 sed 's/\r$//' ${T}/edos2unix > "${f}"
847 done
848} 825}
849
850
851##############################################################
852# START: Handle .desktop files and menu entries #
853# maybe this should be separated into a new eclass some time #
854# lanius@gentoo.org #
855##############################################################
856 826
857# Make a desktop file ! 827# Make a desktop file !
858# Great for making those icons in kde/gnome startmenu ! 828# Great for making those icons in kde/gnome startmenu !
859# Amaze your friends ! Get the women ! Join today ! 829# Amaze your friends ! Get the women ! Join today !
860# 830#
861# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 831# make_desktop_entry(<command>, [name], [icon], [type], [path])
862# 832#
863# binary: what binary does the app run with ? 833# binary: what command does the app run with ?
864# name: the name that will show up in the menu 834# name: the name that will show up in the menu
865# icon: give your little like a pretty little icon ... 835# icon: give your little like a pretty little icon ...
866# this can be relative (to /usr/share/pixmaps) or 836# this can be relative (to /usr/share/pixmaps) or
867# a full path to an icon 837# a full path to an icon
868# type: what kind of application is this ? for categories: 838# type: what kind of application is this ? for categories:
869# http://www.freedesktop.org/standards/menu-spec/ 839# http://standards.freedesktop.org/menu-spec/latest/apa.html
870# path: if your app needs to startup in a specific dir 840# path: if your app needs to startup in a specific dir
871make_desktop_entry() { 841make_desktop_entry() {
872 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 842 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
873 843
874 local exec="${1}" 844 local exec=${1}
875 local name="${2:-${PN}}" 845 local name=${2:-${PN}}
876 local icon="${3:-${PN}.png}" 846 local icon=${3:-${PN}}
877 local type="${4}" 847 local type=${4}
878 local subdir="${6}" 848 local path=${5}
879 local path="${5:-${GAMES_BINDIR}}" 849
880 if [ -z "${type}" ] 850 if [[ -z ${type} ]] ; then
881 then 851 local catmaj=${CATEGORY%%-*}
882 case ${CATEGORY} in 852 local catmin=${CATEGORY##*-}
883 "app-emulation") 853 case ${catmaj} in
884 type=Emulator 854 app)
885 subdir="Emulation" 855 case ${catmin} in
856 accessibility) type=Accessibility;;
857 admin) type=System;;
858 antivirus) type=System;;
859 arch) type=Archiving;;
860 backup) type=Archiving;;
861 cdr) type=DiscBurning;;
862 dicts) type=Dictionary;;
863 doc) type=Documentation;;
864 editors) type=TextEditor;;
865 emacs) type=TextEditor;;
866 emulation) type=Emulator;;
867 laptop) type=HardwareSettings;;
868 office) type=Office;;
869 pda) type=PDA;;
870 vim) type=TextEditor;;
871 xemacs) type=TextEditor;;
872 *) type=;;
873 esac
886 ;; 874 ;;
887 "games-"*) 875
888 type=Game 876 dev)
889 subdir="Games" 877 type="Development"
890 ;; 878 ;;
891 "net-"*) 879
892 type=Network 880 games)
893 subdir="${type}" 881 case ${catmin} in
882 action|fps) type=ActionGame;;
883 arcade) type=ArcadeGame;;
884 board) type=BoardGame;;
885 emulation) type=Emulator;;
886 kids) type=KidsGame;;
887 puzzle) type=LogicGame;;
888 roguelike) type=RolePlaying;;
889 rpg) type=RolePlaying;;
890 simulation) type=Simulation;;
891 sports) type=SportsGame;;
892 strategy) type=StrategyGame;;
893 *) type=;;
894 esac
895 type="Game;${type}"
894 ;; 896 ;;
897
898 gnome)
899 type="Gnome;GTK"
900 ;;
901
902 kde)
903 type="KDE;Qt"
904 ;;
905
906 mail)
907 type="Network;Email"
908 ;;
909
910 media)
911 case ${catmin} in
912 gfx) type=Graphics;;
913 radio) type=Tuner;;
914 sound) type=Audio;;
915 tv) type=TV;;
916 video) type=Video;;
917 *) type=;;
918 esac
919 type="AudioVideo;${type}"
920 ;;
921
922 net)
923 case ${catmin} in
924 dialup) type=Dialup;;
925 ftp) type=FileTransfer;;
926 im) type=InstantMessaging;;
927 irc) type=IRCClient;;
928 mail) type=Email;;
929 news) type=News;;
930 nntp) type=News;;
931 p2p) type=FileTransfer;;
932 *) type=;;
933 esac
934 type="Network;${type}"
935 ;;
936
937 sci)
938 case ${catmin} in
939 astro*) type=Astronomy;;
940 bio*) type=Biology;;
941 calc*) type=Calculator;;
942 chem*) type=Chemistry;;
943 elec*) type=Electronics;;
944 geo*) type=Geology;;
945 math*) type=Math;;
946 physics) type=Physics;;
947 visual*) type=DataVisualization;;
948 *) type=;;
949 esac
950 type="Science;${type}"
951 ;;
952
953 sys)
954 type="System"
955 ;;
956
957 www)
958 case ${catmin} in
959 client) type=WebBrowser;;
960 *) type=;;
961 esac
962 type="Network"
963 ;;
964
895 *) 965 *)
896 type= 966 type=
897 subdir=
898 ;; 967 ;;
899 esac 968 esac
900 fi 969 fi
901 local desktop="${T}/${exec}.desktop" 970 if [ "${SLOT}" == "0" ] ; then
971 local desktop_name="${PN}"
972 else
973 local desktop_name="${PN}-${SLOT}"
974 fi
975 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
976 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
902 977
978 cat <<-EOF > "${desktop}"
903echo "[Desktop Entry] 979 [Desktop Entry]
904Encoding=UTF-8
905Version=0.9.2
906Name=${name} 980 Name=${name}
907Type=Application 981 Type=Application
908Comment=${DESCRIPTION} 982 Comment=${DESCRIPTION}
909Exec=${exec} 983 Exec=${exec}
910Path=${path} 984 TryExec=${exec%% *}
911Icon=${icon} 985 Icon=${icon}
912Categories=Application;${type};" > "${desktop}" 986 Categories=${type};
987 EOF
913 988
989 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
990
991 (
992 # wrap the env here so that the 'insinto' call
993 # doesn't corrupt the env of the caller
914 insinto /usr/share/applications 994 insinto /usr/share/applications
915 doins "${desktop}" 995 doins "${desktop}"
916 996 )
917 return 0
918} 997}
919 998
920# Make a GDM/KDM Session file 999# @FUNCTION: validate_desktop_entries
921# 1000# @USAGE: [directories]
922# make_desktop_entry(<title>, <command>) 1001# @MAINTAINER:
923# title: File to execute to start the Window Manager 1002# Carsten Lohrke <carlo@gentoo.org>
924# command: Name of the Window Manager 1003# @DESCRIPTION:
1004# Validate desktop entries using desktop-file-utils
1005validate_desktop_entries() {
1006 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1007 einfo "Checking desktop entry validity"
1008 local directories=""
1009 for d in /usr/share/applications $@ ; do
1010 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1011 done
1012 if [[ -n ${directories} ]] ; then
1013 for FILE in $(find ${directories} -name "*\.desktop" \
1014 -not -path '*.hidden*' | sort -u 2>/dev/null)
1015 do
1016 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1017 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1018 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1019 done
1020 fi
1021 echo ""
1022 else
1023 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1024 fi
1025}
925 1026
1027# @FUNCTION: make_session_desktop
1028# @USAGE: <title> <command> [command args...]
1029# @DESCRIPTION:
1030# Make a GDM/KDM Session file. The title is the file to execute to start the
1031# Window Manager. The command is the name of the Window Manager.
1032#
1033# You can set the name of the file via the ${wm} variable.
926make_session_desktop() { 1034make_session_desktop() {
927
928 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 1035 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
929 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 1036 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
930 1037
931 local title="${1}" 1038 local title=$1
932 local command="${2}" 1039 local command=$2
933 local desktop="${T}/${wm}.desktop" 1040 local desktop=${T}/${wm:-${PN}}.desktop
1041 shift 2
934 1042
1043 cat <<-EOF > "${desktop}"
935echo "[Desktop Entry] 1044 [Desktop Entry]
936Encoding=UTF-8
937Name=${title} 1045 Name=${title}
938Comment=This session logs you into ${title} 1046 Comment=This session logs you into ${title}
939Exec=${command} 1047 Exec=${command} $*
940TryExec=${command} 1048 TryExec=${command}
941Type=Application" > "${desktop}" 1049 Type=XSession
1050 EOF
942 1051
1052 (
1053 # wrap the env here so that the 'insinto' call
1054 # doesn't corrupt the env of the caller
943 insinto /usr/share/xsessions 1055 insinto /usr/share/xsessions
944 doins "${desktop}" 1056 doins "${desktop}"
945 1057 )
946 return 0
947} 1058}
948 1059
1060# @FUNCTION: domenu
1061# @USAGE: <menus>
1062# @DESCRIPTION:
1063# Install the list of .desktop menu files into the appropriate directory
1064# (/usr/share/applications).
949domenu() { 1065domenu() {
950 local i 1066 (
951 local j 1067 # wrap the env here so that the 'insinto' call
1068 # doesn't corrupt the env of the caller
1069 local i j ret=0
952 insinto /usr/share/applications 1070 insinto /usr/share/applications
953 for i in ${@} 1071 for i in "$@" ; do
954 do
955 if [ -f "${i}" ]; 1072 if [[ -f ${i} ]] ; then
956 then
957 doins ${i} 1073 doins "${i}"
1074 ((ret+=$?))
958 elif [ -d "${i}" ]; 1075 elif [[ -d ${i} ]] ; then
959 then
960 for j in ${i}/*.desktop 1076 for j in "${i}"/*.desktop ; do
961 do
962 doins ${j} 1077 doins "${j}"
1078 ((ret+=$?))
963 done 1079 done
1080 else
1081 ((++ret))
964 fi 1082 fi
965 done 1083 done
1084 exit ${ret}
1085 )
966} 1086}
967 1087
1088# @FUNCTION: newmenu
1089# @USAGE: <menu> <newname>
1090# @DESCRIPTION:
1091# Like all other new* functions, install the specified menu as newname.
1092newmenu() {
1093 (
1094 # wrap the env here so that the 'insinto' call
1095 # doesn't corrupt the env of the caller
1096 insinto /usr/share/applications
1097 newins "$@"
1098 )
1099}
1100
1101# @FUNCTION: doicon
1102# @USAGE: <list of icons>
1103# @DESCRIPTION:
1104# Install the list of icons into the icon directory (/usr/share/pixmaps).
1105# This is useful in conjunction with creating desktop/menu files.
968doicon() { 1106doicon() {
969 local i 1107 (
970 local j 1108 # wrap the env here so that the 'insinto' call
1109 # doesn't corrupt the env of the caller
1110 local i j ret
971 insinto /usr/share/pixmaps 1111 insinto /usr/share/pixmaps
972 for i in ${@} 1112 for i in "$@" ; do
973 do
974 if [ -f "${i}" ]; 1113 if [[ -f ${i} ]] ; then
975 then
976 doins ${i} 1114 doins "${i}"
1115 ((ret+=$?))
977 elif [ -d "${i}" ]; 1116 elif [[ -d ${i} ]] ; then
978 then
979 for j in ${i}/*.png 1117 for j in "${i}"/*.png ; do
980 do
981 doins ${j} 1118 doins "${j}"
1119 ((ret+=$?))
982 done 1120 done
1121 else
1122 ((++ret))
983 fi 1123 fi
984 done 1124 done
1125 exit ${ret}
1126 )
985} 1127}
986 1128
987############################################################## 1129# @FUNCTION: newicon
988# END: Handle .desktop files and menu entries # 1130# @USAGE: <icon> <newname>
989############################################################## 1131# @DESCRIPTION:
990 1132# Like all other new* functions, install the specified icon as newname.
1133newicon() {
1134 (
1135 # wrap the env here so that the 'insinto' call
1136 # doesn't corrupt the env of the caller
1137 insinto /usr/share/pixmaps
1138 newins "$@"
1139 )
1140}
991 1141
992# for internal use only (unpack_pdv and unpack_makeself) 1142# for internal use only (unpack_pdv and unpack_makeself)
993find_unpackable_file() { 1143find_unpackable_file() {
994 local src="$1" 1144 local src=$1
995 if [ -z "${src}" ] 1145 if [[ -z ${src} ]] ; then
996 then
997 src="${DISTDIR}/${A}" 1146 src=${DISTDIR}/${A}
998 else 1147 else
999 if [ -e "${DISTDIR}/${src}" ] 1148 if [[ -e ${DISTDIR}/${src} ]] ; then
1000 then
1001 src="${DISTDIR}/${src}" 1149 src=${DISTDIR}/${src}
1002 elif [ -e "${PWD}/${src}" ] 1150 elif [[ -e ${PWD}/${src} ]] ; then
1003 then
1004 src="${PWD}/${src}" 1151 src=${PWD}/${src}
1005 elif [ -e "${src}" ] 1152 elif [[ -e ${src} ]] ; then
1006 then
1007 src="${src}" 1153 src=${src}
1008 fi
1009 fi 1154 fi
1010 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1155 fi
1156 [[ ! -e ${src} ]] && return 1
1011 echo "${src}" 1157 echo "${src}"
1012} 1158}
1013 1159
1160# @FUNCTION: unpack_pdv
1161# @USAGE: <file to unpack> <size of off_t>
1162# @DESCRIPTION:
1014# Unpack those pesky pdv generated files ... 1163# Unpack those pesky pdv generated files ...
1015# They're self-unpacking programs with the binary package stuffed in 1164# They're self-unpacking programs with the binary package stuffed in
1016# the middle of the archive. Valve seems to use it a lot ... too bad 1165# the middle of the archive. Valve seems to use it a lot ... too bad
1017# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1166# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1018# 1167#
1019# Usage: unpack_pdv [file to unpack] [size of off_t]
1020# - you have to specify the off_t size ... i have no idea how to extract that 1168# You have to specify the off_t size ... I have no idea how to extract that
1021# information out of the binary executable myself. basically you pass in 1169# information out of the binary executable myself. Basically you pass in
1022# the size of the off_t type (in bytes) on the machine that built the pdv 1170# the size of the off_t type (in bytes) on the machine that built the pdv
1171# archive.
1172#
1023# archive. one way to determine this is by running the following commands: 1173# One way to determine this is by running the following commands:
1174#
1175# @CODE
1024# strings <pdv archive> | grep lseek 1176# strings <pdv archive> | grep lseek
1025# strace -elseek <pdv archive> 1177# strace -elseek <pdv archive>
1178# @CODE
1179#
1026# basically look for the first lseek command (we do the strings/grep because 1180# Basically look for the first lseek command (we do the strings/grep because
1027# sometimes the function call is _llseek or something) and steal the 2nd 1181# sometimes the function call is _llseek or something) and steal the 2nd
1028# parameter. here is an example: 1182# parameter. Here is an example:
1183#
1184# @CODE
1029# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1185# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1030# lseek 1186# lseek
1031# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1187# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1032# lseek(3, -4, SEEK_END) = 2981250 1188# lseek(3, -4, SEEK_END) = 2981250
1189# @CODE
1190#
1033# thus we would pass in the value of '4' as the second parameter. 1191# Thus we would pass in the value of '4' as the second parameter.
1034unpack_pdv() { 1192unpack_pdv() {
1035 local src="`find_unpackable_file $1`" 1193 local src=$(find_unpackable_file "$1")
1036 local sizeoff_t="$2" 1194 local sizeoff_t=$2
1037 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1038 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1197 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1039 1198
1040 local shrtsrc="`basename ${src}`" 1199 local shrtsrc=$(basename "${src}")
1041 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1200 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1042 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1201 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1043 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1202 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1044 1203
1045 # grab metadata for debug reasons 1204 # grab metadata for debug reasons
1046 local metafile="$(emktemp)" 1205 local metafile=$(emktemp)
1047 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1206 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1048 1207
1049 # rip out the final file name from the metadata 1208 # rip out the final file name from the metadata
1050 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1209 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1051 datafile="`basename ${datafile}`" 1210 datafile=$(basename "${datafile}")
1052 1211
1053 # now lets uncompress/untar the file if need be 1212 # now lets uncompress/untar the file if need be
1054 local tmpfile="$(emktemp)" 1213 local tmpfile=$(emktemp)
1055 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1214 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1056 1215
1057 local iscompressed="`file -b ${tmpfile}`" 1216 local iscompressed=$(file -b "${tmpfile}")
1058 if [ "${iscompressed:0:8}" == "compress" ] ; then 1217 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1059 iscompressed=1 1218 iscompressed=1
1060 mv ${tmpfile}{,.Z} 1219 mv ${tmpfile}{,.Z}
1061 gunzip ${tmpfile} 1220 gunzip ${tmpfile}
1062 else 1221 else
1063 iscompressed=0 1222 iscompressed=0
1064 fi 1223 fi
1065 local istar="`file -b ${tmpfile}`" 1224 local istar=$(file -b "${tmpfile}")
1066 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1225 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1067 istar=1 1226 istar=1
1068 else 1227 else
1069 istar=0 1228 istar=0
1070 fi 1229 fi
1071 1230
1099 true 1258 true
1100 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1259 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1101 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1260 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1102} 1261}
1103 1262
1263# @FUNCTION: unpack_makeself
1264# @USAGE: [file to unpack] [offset] [tail|dd]
1265# @DESCRIPTION:
1104# Unpack those pesky makeself generated files ... 1266# Unpack those pesky makeself generated files ...
1105# They're shell scripts with the binary package tagged onto 1267# They're shell scripts with the binary package tagged onto
1106# the end of the archive. Loki utilized the format as does 1268# the end of the archive. Loki utilized the format as does
1107# many other game companies. 1269# many other game companies.
1108# 1270#
1109# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1271# If the file is not specified, then ${A} is used. If the
1110# - If the file is not specified then unpack will utilize ${A}.
1111# - If the offset is not specified then we will attempt to extract 1272# offset is not specified then we will attempt to extract
1112# the proper offset from the script itself. 1273# the proper offset from the script itself.
1113unpack_makeself() { 1274unpack_makeself() {
1275 local src_input=${1:-${A}}
1114 local src="$(find_unpackable_file "$1")" 1276 local src=$(find_unpackable_file "${src_input}")
1115 local skip="$2" 1277 local skip=$2
1116 local exe="$3" 1278 local exe=$3
1117 1279
1280 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1281
1118 local shrtsrc="$(basename "${src}")" 1282 local shrtsrc=$(basename "${src}")
1119 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1283 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1120 if [ -z "${skip}" ] 1284 if [[ -z ${skip} ]] ; then
1121 then
1122 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1285 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1123 local skip=0 1286 local skip=0
1124 exe=tail 1287 exe=tail
1125 case ${ver} in 1288 case ${ver} in
1126 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1289 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1127 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1290 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1128 ;; 1291 ;;
1129 2.0|2.0.1) 1292 2.0|2.0.1)
1130 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1293 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1131 ;; 1294 ;;
1139 ;; 1302 ;;
1140 2.1.3) 1303 2.1.3)
1141 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1304 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1142 let skip="skip + 1" 1305 let skip="skip + 1"
1143 ;; 1306 ;;
1144 2.1.4) 1307 2.1.4|2.1.5)
1145 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1308 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1146 skip=$(head -n ${skip} "${src}" | wc -c) 1309 skip=$(head -n ${skip} "${src}" | wc -c)
1147 exe="dd" 1310 exe="dd"
1148 ;; 1311 ;;
1149 *) 1312 *)
1161 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1324 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1162 *) die "makeself cant handle exe '${exe}'" 1325 *) die "makeself cant handle exe '${exe}'"
1163 esac 1326 esac
1164 1327
1165 # lets grab the first few bytes of the file to figure out what kind of archive it is 1328 # lets grab the first few bytes of the file to figure out what kind of archive it is
1166 local tmpfile="$(emktemp)" 1329 local tmpfile=$(emktemp)
1167 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1330 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1168 local filetype="$(file -b "${tmpfile}")" 1331 local filetype=$(file -b "${tmpfile}")
1169 case ${filetype} in 1332 case ${filetype} in
1170 *tar\ archive) 1333 *tar\ archive*)
1171 eval ${exe} | tar --no-same-owner -xf - 1334 eval ${exe} | tar --no-same-owner -xf -
1172 ;; 1335 ;;
1173 bzip2*) 1336 bzip2*)
1174 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1337 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1175 ;; 1338 ;;
1185 ;; 1348 ;;
1186 esac 1349 esac
1187 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1350 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1188} 1351}
1189 1352
1353# @FUNCTION: check_license
1354# @USAGE: [license]
1355# @DESCRIPTION:
1190# Display a license for user to accept. 1356# Display a license for user to accept. If no license is
1191#
1192# Usage: check_license [license]
1193# - If the file is not specified then ${LICENSE} is used. 1357# specified, then ${LICENSE} is used.
1194check_license() { 1358check_license() {
1195 local lic=$1 1359 local lic=$1
1196 if [ -z "${lic}" ] ; then 1360 if [ -z "${lic}" ] ; then
1197 lic="${PORTDIR}/licenses/${LICENSE}" 1361 lic="${PORTDIR}/licenses/${LICENSE}"
1198 else 1362 else
1199 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1363 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1200 lic="${PORTDIR}/licenses/${src}" 1364 lic="${PORTDIR}/licenses/${lic}"
1201 elif [ -e "${PWD}/${src}" ] ; then 1365 elif [ -e "${PWD}/${lic}" ] ; then
1202 lic="${PWD}/${src}" 1366 lic="${PWD}/${lic}"
1203 elif [ -e "${src}" ] ; then 1367 elif [ -e "${lic}" ] ; then
1204 lic="${src}" 1368 lic="${lic}"
1205 fi
1206 fi 1369 fi
1207 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1370 fi
1208 local l="`basename ${lic}`" 1371 local l="`basename ${lic}`"
1209 1372
1210 # here is where we check for the licenses the user already 1373 # here is where we check for the licenses the user already
1211 # accepted ... if we don't find a match, we make the user accept 1374 # accepted ... if we don't find a match, we make the user accept
1212 local shopts=$-
1213 local alic 1375 local alic
1214 set -o noglob #so that bash doesn't expand "*" 1376 eshopts_push -o noglob # so that bash doesn't expand "*"
1215 for alic in ${ACCEPT_LICENSE} ; do 1377 for alic in ${ACCEPT_LICENSE} ; do
1216 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1378 if [[ ${alic} == ${l} ]]; then
1217 set +o noglob; set -${shopts} #reset old shell opts 1379 eshopts_pop
1218 return 0 1380 return 0
1219 fi 1381 fi
1220 done 1382 done
1221 set +o noglob; set -$shopts #reset old shell opts 1383 eshopts_pop
1384 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1222 1385
1223 local licmsg="$(emktemp)" 1386 local licmsg=$(emktemp)
1224 cat << EOF > ${licmsg} 1387 cat <<-EOF > ${licmsg}
1225********************************************************** 1388 **********************************************************
1226The following license outlines the terms of use of this 1389 The following license outlines the terms of use of this
1227package. You MUST accept this license for installation to 1390 package. You MUST accept this license for installation to
1228continue. When you are done viewing, hit 'q'. If you 1391 continue. When you are done viewing, hit 'q'. If you
1229CTRL+C out of this, the install will not run! 1392 CTRL+C out of this, the install will not run!
1230********************************************************** 1393 **********************************************************
1231 1394
1232EOF 1395 EOF
1233 cat ${lic} >> ${licmsg} 1396 cat ${lic} >> ${licmsg}
1234 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1397 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1235 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1398 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1236 read alic 1399 read alic
1237 case ${alic} in 1400 case ${alic} in
1244 die "Failed to accept license" 1407 die "Failed to accept license"
1245 ;; 1408 ;;
1246 esac 1409 esac
1247} 1410}
1248 1411
1412# @FUNCTION: cdrom_get_cds
1413# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1414# @DESCRIPTION:
1249# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1415# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1250# the whole 'non-interactive' policy, but damnit I want CD support ! 1416# the whole 'non-interactive' policy, but damnit I want CD support !
1251# 1417#
1252# with these cdrom functions we handle all the user interaction and 1418# With these cdrom functions we handle all the user interaction and
1253# standardize everything. all you have to do is call cdrom_get_cds() 1419# standardize everything. All you have to do is call cdrom_get_cds()
1254# and when the function returns, you can assume that the cd has been 1420# and when the function returns, you can assume that the cd has been
1255# found at CDROM_ROOT. 1421# found at CDROM_ROOT.
1256# 1422#
1423# The function will attempt to locate a cd based upon a file that is on
1424# the cd. The more files you give this function, the more cds
1425# the cdrom functions will handle.
1426#
1257# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1427# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1258# etc... if you want to give the cds better names, then just export 1428# etc... If you want to give the cds better names, then just export
1259# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1429# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1430# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1431# also use the CDROM_NAME_SET bash array.
1260# 1432#
1261# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1433# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1262#
1263# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1264# - this will attempt to locate a cd based upon a file that is on
1265# the cd ... the more files you give this function, the more cds
1266# the cdrom functions will handle
1267cdrom_get_cds() { 1434cdrom_get_cds() {
1268 # first we figure out how many cds we're dealing with by 1435 # first we figure out how many cds we're dealing with by
1269 # the # of files they gave us 1436 # the # of files they gave us
1270 local cdcnt=0 1437 local cdcnt=0
1271 local f= 1438 local f=
1272 for f in "$@" ; do 1439 for f in "$@" ; do
1273 cdcnt=$((cdcnt + 1)) 1440 ((++cdcnt))
1274 export CDROM_CHECK_${cdcnt}="$f" 1441 export CDROM_CHECK_${cdcnt}="$f"
1275 done 1442 done
1276 export CDROM_TOTAL_CDS=${cdcnt} 1443 export CDROM_TOTAL_CDS=${cdcnt}
1277 export CDROM_CURRENT_CD=1 1444 export CDROM_CURRENT_CD=1
1278 1445
1279 # now we see if the user gave use CD_ROOT ... 1446 # now we see if the user gave use CD_ROOT ...
1280 # if they did, let's just believe them that it's correct 1447 # if they did, let's just believe them that it's correct
1281 if [[ ! -z ${CD_ROOT} ]] ; then
1282 export CDROM_ROOT=${CD_ROOT}
1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1284 return
1285 fi
1286 # do the same for CD_ROOT_X
1287 if [[ ! -z ${CD_ROOT_1} ]] ; then 1448 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1288 local var= 1449 local var=
1289 cdcnt=0 1450 cdcnt=0
1290 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1451 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1291 cdcnt=$((cdcnt + 1)) 1452 ((++cdcnt))
1292 var="CD_ROOT_${cdcnt}" 1453 var="CD_ROOT_${cdcnt}"
1454 [[ -z ${!var} ]] && var="CD_ROOT"
1293 if [[ -z ${!var} ]] ; then 1455 if [[ -z ${!var} ]] ; then
1294 eerror "You must either use just the CD_ROOT" 1456 eerror "You must either use just the CD_ROOT"
1295 eerror "or specify ALL the CD_ROOT_X variables." 1457 eerror "or specify ALL the CD_ROOT_X variables."
1296 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1458 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1297 die "could not locate CD_ROOT_${cdcnt}" 1459 die "could not locate CD_ROOT_${cdcnt}"
1298 fi 1460 fi
1299 export CDROM_ROOTS_${cdcnt}="${!var}"
1300 done 1461 done
1301 export CDROM_ROOT=${CDROM_ROOTS_1} 1462 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1302 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1463 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1464 export CDROM_SET=-1
1465 for f in ${CDROM_CHECK_1//:/ } ; do
1466 ((++CDROM_SET))
1467 [[ -e ${CD_ROOT}/${f} ]] && break
1468 done
1469 export CDROM_MATCH=${f}
1303 return 1470 return
1304 fi 1471 fi
1305 1472
1473 # User didn't help us out so lets make sure they know they can
1474 # simplify the whole process ...
1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1475 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1307 einfon "This ebuild will need the " 1476 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1308 if [[ -z ${CDROM_NAME} ]] ; then
1309 echo "cdrom for ${PN}."
1310 else
1311 echo "${CDROM_NAME}."
1312 fi
1313 echo 1477 echo
1314 einfo "If you do not have the CD, but have the data files" 1478 einfo "If you do not have the CD, but have the data files"
1315 einfo "mounted somewhere on your filesystem, just export" 1479 einfo "mounted somewhere on your filesystem, just export"
1316 einfo "the variable CD_ROOT so that it points to the" 1480 einfo "the variable CD_ROOT so that it points to the"
1317 einfo "directory containing the files." 1481 einfo "directory containing the files."
1318 echo 1482 echo
1319 einfo "For example:" 1483 einfo "For example:"
1320 einfo "export CD_ROOT=/mnt/cdrom" 1484 einfo "export CD_ROOT=/mnt/cdrom"
1321 echo 1485 echo
1322 else 1486 else
1487 if [[ -n ${CDROM_NAME_SET} ]] ; then
1488 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1489 cdcnt=0
1490 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1491 ((++cdcnt))
1492 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1493 done
1494 fi
1495
1323 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1496 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1324 cdcnt=0 1497 cdcnt=0
1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1498 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1326 cdcnt=$((cdcnt + 1)) 1499 ((++cdcnt))
1327 var="CDROM_NAME_${cdcnt}" 1500 var="CDROM_NAME_${cdcnt}"
1328 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1501 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1329 done 1502 done
1330 echo 1503 echo
1331 einfo "If you do not have the CDs, but have the data files" 1504 einfo "If you do not have the CDs, but have the data files"
1332 einfo "mounted somewhere on your filesystem, just export" 1505 einfo "mounted somewhere on your filesystem, just export"
1333 einfo "the following variables so they point to the right place:" 1506 einfo "the following variables so they point to the right place:"
1334 einfon "" 1507 einfon ""
1335 cdcnt=0 1508 cdcnt=0
1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1509 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1337 cdcnt=$((cdcnt + 1)) 1510 ((++cdcnt))
1338 echo -n " CD_ROOT_${cdcnt}" 1511 echo -n " CD_ROOT_${cdcnt}"
1339 done 1512 done
1340 echo 1513 echo
1341 einfo "Or, if you have all the files in the same place, or" 1514 einfo "Or, if you have all the files in the same place, or"
1342 einfo "you only have one cdrom, you can export CD_ROOT" 1515 einfo "you only have one cdrom, you can export CD_ROOT"
1345 echo 1518 echo
1346 einfo "For example:" 1519 einfo "For example:"
1347 einfo "export CD_ROOT_1=/mnt/cdrom" 1520 einfo "export CD_ROOT_1=/mnt/cdrom"
1348 echo 1521 echo
1349 fi 1522 fi
1523
1524 export CDROM_SET=""
1350 export CDROM_CURRENT_CD=0 1525 export CDROM_CURRENT_CD=0
1351 cdrom_load_next_cd 1526 cdrom_load_next_cd
1352} 1527}
1353 1528
1354# this is only used when you need access to more than one cd. 1529# @FUNCTION: cdrom_load_next_cd
1355# when you have finished using the first cd, just call this function. 1530# @DESCRIPTION:
1356# when it returns, CDROM_ROOT will be pointing to the second cd. 1531# Some packages are so big they come on multiple CDs. When you're done reading
1357# remember, you can only go forward in the cd chain, you can't go back. 1532# files off a CD and want access to the next one, just call this function.
1533# Again, all the messy details of user interaction are taken care of for you.
1534# Once this returns, just read the variable CDROM_ROOT for the location of the
1535# mounted CD. Note that you can only go forward in the CD list, so make sure
1536# you only call this function when you're done using the current CD.
1358cdrom_load_next_cd() { 1537cdrom_load_next_cd() {
1359 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1360 local var= 1538 local var
1361 1539 ((++CDROM_CURRENT_CD))
1362 if [[ ! -z ${CD_ROOT} ]] ; then
1363 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1364 return
1365 fi
1366 1540
1367 unset CDROM_ROOT 1541 unset CDROM_ROOT
1368 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1542 var=CD_ROOT_${CDROM_CURRENT_CD}
1543 [[ -z ${!var} ]] && var="CD_ROOT"
1369 if [[ -z ${!var} ]] ; then 1544 if [[ -z ${!var} ]] ; then
1370 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1545 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1371 cdrom_locate_file_on_cd ${!var} 1546 _cdrom_locate_file_on_cd ${!var}
1372 else 1547 else
1373 export CDROM_ROOT=${!var} 1548 export CDROM_ROOT=${!var}
1374 fi 1549 fi
1375 1550
1376 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1551 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381# all it does is try to locate a give file on a cd ... if the cd isn't 1556# all it does is try to locate a give file on a cd ... if the cd isn't
1382# found, then a message asking for the user to insert the cdrom will be 1557# found, then a message asking for the user to insert the cdrom will be
1383# displayed and we'll hang out here until: 1558# displayed and we'll hang out here until:
1384# (1) the file is found on a mounted cdrom 1559# (1) the file is found on a mounted cdrom
1385# (2) the user hits CTRL+C 1560# (2) the user hits CTRL+C
1386cdrom_locate_file_on_cd() { 1561_cdrom_locate_file_on_cd() {
1562 local mline=""
1563 local showedmsg=0 showjolietmsg=0
1564
1387 while [[ -z ${CDROM_ROOT} ]] ; do 1565 while [[ -z ${CDROM_ROOT} ]] ; do
1566 local i=0
1567 local -a cdset=(${*//:/ })
1568 if [[ -n ${CDROM_SET} ]] ; then
1569 cdset=(${cdset[${CDROM_SET}]})
1570 fi
1571
1572 while [[ -n ${cdset[${i}]} ]] ; do
1388 local dir="$(dirname ${@})" 1573 local dir=$(dirname ${cdset[${i}]})
1389 local file="$(basename ${@})" 1574 local file=$(basename ${cdset[${i}]})
1390 local mline=""
1391 local showedmsg=0
1392 1575
1393 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1576 local point= node= fs= foo=
1577 while read point node fs foo ; do
1578 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1579 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1580 && continue
1581 point=${point//\040/ }
1394 [[ -d ${mline}/${dir} ]] || continue 1582 [[ ! -d ${point}/${dir} ]] && continue
1395 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1583 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1396 && export CDROM_ROOT=${mline} 1584 export CDROM_ROOT=${point}
1585 export CDROM_SET=${i}
1586 export CDROM_MATCH=${cdset[${i}]}
1587 return
1588 done <<< "$(get_mounts)"
1589
1590 ((++i))
1397 done 1591 done
1398 1592
1399 if [[ -z ${CDROM_ROOT} ]] ; then
1400 echo 1593 echo
1401 if [[ ${showedmsg} -eq 0 ]] ; then 1594 if [[ ${showedmsg} -eq 0 ]] ; then
1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1595 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1403 if [[ -z ${CDROM_NAME} ]] ; then 1596 if [[ -z ${CDROM_NAME} ]] ; then
1404 einfo "Please insert the cdrom for ${PN} now !" 1597 einfo "Please insert+mount the cdrom for ${PN} now !"
1405 else
1406 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1407 fi
1408 else 1598 else
1409 if [[ -z ${CDROM_NAME_1} ]] ; then
1410 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1411 else
1412 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1413 einfo "Please insert+mount the ${!var} cdrom now !" 1599 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1414 fi
1415 fi 1600 fi
1416 showedmsg=1 1601 else
1602 if [[ -z ${CDROM_NAME_1} ]] ; then
1603 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1604 else
1605 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1606 einfo "Please insert+mount the ${!var} cdrom now !"
1607 fi
1417 fi 1608 fi
1609 showedmsg=1
1610 fi
1418 einfo "Press return to scan for the cd again" 1611 einfo "Press return to scan for the cd again"
1419 einfo "or hit CTRL+C to abort the emerge." 1612 einfo "or hit CTRL+C to abort the emerge."
1420 read 1613 echo
1614 if [[ ${showjolietmsg} -eq 0 ]] ; then
1615 showjolietmsg=1
1616 else
1617 ewarn "If you are having trouble with the detection"
1618 ewarn "of your CD, it is possible that you do not have"
1619 ewarn "Joliet support enabled in your kernel. Please"
1620 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1621 ebeep 5
1421 fi 1622 fi
1623 read || die "something is screwed with your system"
1422 done 1624 done
1423} 1625}
1424 1626
1627# @FUNCTION: strip-linguas
1628# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1629# @DESCRIPTION:
1425# Make sure that LINGUAS only contains languages that 1630# Make sure that LINGUAS only contains languages that
1426# a package can support 1631# a package can support. The first form allows you to
1427# 1632# specify a list of LINGUAS. The -i builds a list of po
1428# usage: strip-linguas <allow LINGUAS> 1633# files found in all the directories and uses the
1429# strip-linguas -i <directories of .po files> 1634# intersection of the lists. The -u builds a list of po
1430# strip-linguas -u <directories of .po files> 1635# files found in all the directories and uses the union
1431# 1636# of the lists.
1432# The first form allows you to specify a list of LINGUAS.
1433# The -i builds a list of po files found in all the
1434# directories and uses the intersection of the lists.
1435# The -u builds a list of po files found in all the
1436# directories and uses the union of the lists.
1437strip-linguas() { 1637strip-linguas() {
1438 local ls newls 1638 local ls newls nols
1439 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1639 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1440 local op="$1"; shift 1640 local op=$1; shift
1441 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1641 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1442 local d f 1642 local d f
1443 for d in "$@" ; do 1643 for d in "$@" ; do
1444 if [ "${op}" == "-u" ] ; then 1644 if [[ ${op} == "-u" ]] ; then
1445 newls="${ls}" 1645 newls=${ls}
1446 else 1646 else
1447 newls="" 1647 newls=""
1448 fi 1648 fi
1449 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1649 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1450 if [ "${op}" == "-i" ] ; then 1650 if [[ ${op} == "-i" ]] ; then
1451 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1651 hasq ${f} ${ls} && newls="${newls} ${f}"
1452 else 1652 else
1453 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1653 hasq ${f} ${ls} || newls="${newls} ${f}"
1454 fi 1654 fi
1455 done 1655 done
1456 ls="${newls}" 1656 ls=${newls}
1457 done 1657 done
1458 ls="${ls//.po}"
1459 else 1658 else
1460 ls="$@" 1659 ls="$@"
1461 fi 1660 fi
1462 1661
1463 ls=" ${ls} " 1662 nols=""
1464 newls="" 1663 newls=""
1465 for f in ${LINGUAS} ; do 1664 for f in ${LINGUAS} ; do
1466 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1665 if hasq ${f} ${ls} ; then
1467 newls="${newls} ${f}" 1666 newls="${newls} ${f}"
1468 else 1667 else
1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1668 nols="${nols} ${f}"
1470 fi 1669 fi
1471 done 1670 done
1472 if [ -z "${newls}" ] ; then 1671 [[ -n ${nols} ]] \
1473 unset LINGUAS 1672 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1474 else
1475 export LINGUAS="${newls}" 1673 export LINGUAS=${newls:1}
1476 fi
1477} 1674}
1478 1675
1479# moved from kernel.eclass since they are generally useful outside of 1676# @FUNCTION: preserve_old_lib
1480# kernel.eclass -iggy (20041002) 1677# @USAGE: <libs to preserve> [more libs]
1481 1678# @DESCRIPTION:
1482# the following functions are useful in kernel module ebuilds, etc.
1483# for an example see ivtv or drbd ebuilds
1484
1485# set's ARCH to match what the kernel expects
1486set_arch_to_kernel() {
1487 i=10
1488 while ((i--)) ; do
1489 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1490 done
1491 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1492 case ${ARCH} in
1493 x86) export ARCH="i386";;
1494 amd64) export ARCH="x86_64";;
1495 hppa) export ARCH="parisc";;
1496 mips) export ARCH="mips";;
1497 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1498 *) export ARCH="${ARCH}";;
1499 esac
1500}
1501
1502# set's ARCH back to what portage expects
1503set_arch_to_portage() {
1504 i=10
1505 while ((i--)) ; do
1506 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1507 done
1508 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1509}
1510
1511# Jeremy Huddleston <eradicator@gentoo.org>:
1512# preserve_old_lib /path/to/libblah.so.0
1513# preserve_old_lib_notify /path/to/libblah.so.0
1514#
1515# These functions are useful when a lib in your package changes --soname. Such 1679# These functions are useful when a lib in your package changes ABI SONAME.
1516# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1680# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1517# would break packages that link against it. Most people get around this 1681# would break packages that link against it. Most people get around this
1518# by using the portage SLOT mechanism, but that is not always a relevant 1682# by using the portage SLOT mechanism, but that is not always a relevant
1519# solution, so instead you can add the following to your ebuilds: 1683# solution, so instead you can call this from pkg_preinst. See also the
1520# 1684# preserve_old_lib_notify function.
1521# src_install() {
1522# ...
1523# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1524# ...
1525# }
1526#
1527# pkg_postinst() {
1528# ...
1529# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1530# ...
1531# }
1532
1533preserve_old_lib() { 1685preserve_old_lib() {
1534 LIB=$1 1686 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1687 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1688 die "Invalid preserve_old_lib() usage"
1689 fi
1690 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1535 1691
1536 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1692 # let portage worry about it
1537 SONAME=`basename ${LIB}` 1693 has preserve-libs ${FEATURES} && return 0
1538 DIRNAME=`dirname ${LIB}`
1539 1694
1540 dodir ${DIRNAME} 1695 local lib dir
1541 cp ${ROOT}${LIB} ${D}${DIRNAME} 1696 for lib in "$@" ; do
1697 [[ -e ${ROOT}/${lib} ]] || continue
1698 dir=${lib%/*}
1699 dodir ${dir} || die "dodir ${dir} failed"
1700 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1542 touch ${D}${LIB} 1701 touch "${D}"/${lib}
1543 fi 1702 done
1544} 1703}
1545 1704
1705# @FUNCTION: preserve_old_lib_notify
1706# @USAGE: <libs to notify> [more libs]
1707# @DESCRIPTION:
1708# Spit helpful messages about the libraries preserved by preserve_old_lib.
1546preserve_old_lib_notify() { 1709preserve_old_lib_notify() {
1547 LIB=$1 1710 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1711 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1712 die "Invalid preserve_old_lib_notify() usage"
1713 fi
1548 1714
1549 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1715 # let portage worry about it
1550 SONAME=`basename ${LIB}` 1716 has preserve-libs ${FEATURES} && return 0
1551 1717
1718 local lib notice=0
1719 for lib in "$@" ; do
1720 [[ -e ${ROOT}/${lib} ]] || continue
1721 if [[ ${notice} -eq 0 ]] ; then
1722 notice=1
1552 einfo "An old version of an installed library was detected on your system." 1723 ewarn "Old versions of installed libraries were detected on your system."
1553 einfo "In order to avoid breaking packages that link against is, this older version" 1724 ewarn "In order to avoid breaking packages that depend on these old libs,"
1554 einfo "is not being removed. In order to make full use of this newer version," 1725 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1555 einfo "you will need to execute the following command:" 1726 ewarn "in order to remove these old dependencies. If you do not have this"
1556 einfo " revdep-rebuild --soname ${SONAME}" 1727 ewarn "helper program, simply emerge the 'gentoolkit' package."
1557 einfo 1728 ewarn
1558 einfo "After doing that, you can safely remove ${LIB}"
1559 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1560 fi 1729 fi
1730 ewarn " # revdep-rebuild --library ${lib##*/}"
1731 done
1732 if [[ ${notice} -eq 1 ]] ; then
1733 ewarn
1734 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1735 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1736 for lib in "$@" ; do
1737 ewarn " # rm '${lib}'"
1738 done
1739 fi
1561} 1740}
1562 1741
1563# Hack for people to figure out if a package was built with 1742# @FUNCTION: built_with_use
1564# certain USE flags 1743# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1744# @DESCRIPTION:
1745# A temporary hack until portage properly supports DEPENDing on USE
1746# flags being enabled in packages. This will check to see if the specified
1747# DEPEND atom was built with the specified list of USE flags. The
1748# --missing option controls the behavior if called on a package that does
1749# not actually support the defined USE flags (aka listed in IUSE).
1750# The default is to abort (call die). The -a and -o flags control
1751# the requirements of the USE flags. They correspond to "and" and "or"
1752# logic. So the -a flag means all listed USE flags must be enabled
1753# while the -o flag means at least one of the listed IUSE flags must be
1754# enabled. The --hidden option is really for internal use only as it
1755# means the USE flag we're checking is hidden expanded, so it won't be found
1756# in IUSE like normal USE flags.
1565# 1757#
1566# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1758# Remember that this function isn't terribly intelligent so order of optional
1567# ex: built_with_use xchat gtk2 1759# flags matter.
1568#
1569# Flags: -a all USE flags should be utilized
1570# -o at least one USE flag should be utilized
1571# Note: the default flag is '-a'
1572built_with_use() { 1760built_with_use() {
1761 local hidden="no"
1762 if [[ $1 == "--hidden" ]] ; then
1763 hidden="yes"
1764 shift
1765 fi
1766
1767 local missing_action="die"
1768 if [[ $1 == "--missing" ]] ; then
1769 missing_action=$2
1770 shift ; shift
1771 case ${missing_action} in
1772 true|false|die) ;;
1773 *) die "unknown action '${missing_action}'";;
1774 esac
1775 fi
1776
1573 local opt=$1 1777 local opt=$1
1574 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1778 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1575 1779
1576 local PKG=$(best_version $1) 1780 local PKG=$(best_version $1)
1781 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1577 shift 1782 shift
1578 1783
1579 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1784 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1580 [[ ! -e ${USEFILE} ]] && return 1 1785 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1786
1787 # if the IUSE file doesn't exist, the read will error out, we need to handle
1788 # this gracefully
1789 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1790 case ${missing_action} in
1791 true) return 0;;
1792 false) return 1;;
1793 die) die "Unable to determine what USE flags $PKG was built with";;
1794 esac
1795 fi
1796
1797 if [[ ${hidden} == "no" ]] ; then
1798 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1799 # Don't check USE_EXPAND #147237
1800 local expand
1801 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1802 if [[ $1 == ${expand}_* ]] ; then
1803 expand=""
1804 break
1805 fi
1806 done
1807 if [[ -n ${expand} ]] ; then
1808 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1809 case ${missing_action} in
1810 true) return 0;;
1811 false) return 1;;
1812 die) die "$PKG does not actually support the $1 USE flag!";;
1813 esac
1814 fi
1815 fi
1816 fi
1581 1817
1582 local USE_BUILT=$(<${USEFILE}) 1818 local USE_BUILT=$(<${USEFILE})
1583 while [[ $# -gt 0 ]] ; do 1819 while [[ $# -gt 0 ]] ; do
1584 if [[ ${opt} = "-o" ]] ; then 1820 if [[ ${opt} = "-o" ]] ; then
1585 has $1 ${USE_BUILT} && return 0 1821 has $1 ${USE_BUILT} && return 0
1589 shift 1825 shift
1590 done 1826 done
1591 [[ ${opt} = "-a" ]] 1827 [[ ${opt} = "-a" ]]
1592} 1828}
1593 1829
1830# @FUNCTION: epunt_cxx
1831# @USAGE: [dir to scan]
1832# @DESCRIPTION:
1594# Many configure scripts wrongly bail when a C++ compiler 1833# Many configure scripts wrongly bail when a C++ compiler could not be
1595# could not be detected. #73450 1834# detected. If dir is not specified, then it defaults to ${S}.
1835#
1836# http://bugs.gentoo.org/73450
1596epunt_cxx() { 1837epunt_cxx() {
1597 local dir=$1 1838 local dir=$1
1598 [[ -z ${dir} ]] && dir=${S} 1839 [[ -z ${dir} ]] && dir=${S}
1599 ebegin "Removing useless C++ checks" 1840 ebegin "Removing useless C++ checks"
1600 local f 1841 local f
1601 for f in $(find ${dir} -name configure) ; do 1842 find "${dir}" -name configure | while read f ; do
1602 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1843 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1603 done 1844 done
1604 eend 0 1845 eend 0
1605} 1846}
1606 1847
1607# dopamd [ file ] [ new file ] 1848# @FUNCTION: make_wrapper
1608# 1849# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1609# Install pam auth config file in /etc/pam.d 1850# @DESCRIPTION:
1610# 1851# Create a shell wrapper script named wrapper in installpath
1611# The first argument, 'file' is required. Install as 'new file', if 1852# (defaults to the bindir) to execute target (default of wrapper) by
1612# specified. 1853# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1613 1854# libpaths followed by optionally changing directory to chdir.
1614dopamd() { 1855make_wrapper() {
1615 local pamd="$1" newpamd="${2:-$1}" 1856 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1616 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1857 local tmpwrapper=$(emktemp)
1617 1858 # We don't want to quote ${bin} so that people can pass complex
1618 use pam || return 0 1859 # things as $bin ... "./someprog --args"
1619 1860 cat << EOF > "${tmpwrapper}"
1620 insinto /etc/pam.d 1861#!/bin/sh
1621 # these are the default doins options, but be explicit just in case 1862cd "${chdir:-.}"
1622 insopts -m 0644 -o root -g root 1863if [ -n "${libdir}" ] ; then
1623 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}" 1864 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1865 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1866 else
1867 export LD_LIBRARY_PATH="${libdir}"
1868 fi
1869fi
1870exec ${bin} "\$@"
1871EOF
1872 chmod go+rx "${tmpwrapper}"
1873 if [[ -n ${path} ]] ; then
1874 (
1875 exeinto "${path}"
1876 newexe "${tmpwrapper}" "${wrapper}"
1877 ) || die
1878 else
1879 newbin "${tmpwrapper}" "${wrapper}" || die
1880 fi
1624} 1881}
1882
1883# @FUNCTION: prepalldocs
1884# @USAGE:
1885# @DESCRIPTION:
1886# Compress files in /usr/share/doc which are not already
1887# compressed, excluding /usr/share/doc/${PF}/html.
1888# Uses the ecompressdir to do the compression.
1889# 2009-02-18 by betelgeuse:
1890# Commented because ecompressdir is even more internal to
1891# Portage than prepalldocs (it's not even mentioned in man 5
1892# ebuild). Please submit a better version for review to gentoo-dev
1893# if you want prepalldocs here.
1894#prepalldocs() {
1895# if [[ -n $1 ]] ; then
1896# ewarn "prepalldocs: invalid usage; takes no arguments"
1897# fi
1898
1899# cd "${D}"
1900# [[ -d usr/share/doc ]] || return 0
1901
1902# find usr/share/doc -exec gzip {} +
1903# ecompressdir --ignore /usr/share/doc/${PF}/html
1904# ecompressdir --queue /usr/share/doc
1905#}

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